1310450413 has 8 divisors (see below), whose sum is σ = 1341420608. Its totient is φ = 1279502784.

The previous prime is 1310450377. The next prime is 1310450419. The reversal of 1310450413 is 3140540131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1310450413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310450419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193045 + ... + 199717.

It is an arithmetic number, because the mean of its divisors is an integer number (167677576).

Almost surely, 2^1310450413 is an apocalyptic number.

It is an amenable number.

1310450413 is a deficient number, since it is larger than the sum of its proper divisors (30970195).

1310450413 is an equidigital number, since it uses as much as digits as its factorization.

1310450413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11283.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1310450413 is about 36200.1438256811. The cubic root of 1310450413 is about 1094.3095702458.

Adding to 1310450413 its reverse (3140540131), we get a palindrome (4450990544).

The spelling of 1310450413 in words is "one billion, three hundred ten million, four hundred fifty thousand, four hundred thirteen".